288698490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{29429}}^1$

素因数の和:29551

約数の個数: 48

約数和(自身を含む): 757528200

約数和(自身を除く): 468829710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 29429, 58858, 88287, 147145, 176574, 264861, 294290, 441435, 529722, 882870, 1324305, 2648610, 3207761, 6415522, 9623283, 16038805, 19246566, 28869849, 32077610, 48116415, 57739698, 96232830, 144349245, 288698490]

約数ペア:

[(1, 288698490), (2, 144349245), (3, 96232830), (5, 57739698), (6, 48116415), (9, 32077610), (10, 28869849), (15, 19246566), (18, 16038805), (30, 9623283), (45, 6415522), (90, 3207761), (109, 2648610), (218, 1324305), (327, 882870), (545, 529722), (654, 441435), (981, 294290), (1090, 264861), (1635, 176574), (1962, 147145), (3270, 88287), (4905, 58858), (9810, 29429)]